Average Co-Inventor Count = 3.00
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. International Reagents Corporation (2 from 8 patents)
2 patents:
1. D474271 - Applicator tip for taking specimen
2. D472975 - Container for receiving specimen